CN1109532A - Flax spinning humidifying agent - Google Patents
Flax spinning humidifying agent Download PDFInfo
- Publication number
- CN1109532A CN1109532A CN 94103719 CN94103719A CN1109532A CN 1109532 A CN1109532 A CN 1109532A CN 94103719 CN94103719 CN 94103719 CN 94103719 A CN94103719 A CN 94103719A CN 1109532 A CN1109532 A CN 1109532A
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- China
- Prior art keywords
- flax
- polyoxyethylene
- flax spinning
- humidifying agent
- spinning
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The moistening agent for flax yarn consists of polyoxyethylene flax oil, polyoxyethylene fatty amide and glyceryl alcohol, it helps flax yarn to improve its convergence, smoothness, softness and moisture regain, and enhance the carding effect, long flax ratio, roller winding capacity and uniformity of flax siliver.
Description
The invention belongs to flax spinning auxiliary agent field.
At present domesticly before flax spinning, spin the conventional formulation that humidizer that the scutched line humidification process adopted is peregal emulsification bobbin oil, humidizer through this prescription gained is formed single, combination property is poor, can't regulate the convergence and the flatness of linen fibre, can not guarantee that linen fibre has uniform regain and good flexibility.Therefore in the carding process of scutched line, cause noil increase under the machine owing to the frictional force between card wire and flax fibre is excessive, long flax rate reduces.In the drafting process,, reduced the cohesive force of flax fibre because the stiction between flax fibre reduces, make filoplume increase and twine roller, influenced end and evenness quality and yarn quality,, flax roving boiled float effect certain influence is also arranged in addition owing to adopted bobbin oil.
Purpose of the present invention just is to overcome above-mentioned shortcoming, make novel flax spinning humidifying agent, both satisfied the technological requirement of flax spinning, guarantee that again linen fibre has good convergence, flatness, flexibility and uniform regain, improve carding effect and long flax rate, reduce roller wrapping flax quantity and end and yarn unevenness, ensure yarn quality.
Technical scheme of the present invention is: flax spinning humidifying agent forms by following component is composite:
(1). polyoxyethylene linseed oil: 80-90%, adduct number n=16-20
(2). polyoxyethylene fatty acid amide: 5-10%, adduct number n=8-10
(3). glycerol: 5-10%
Above-mentionedly all be weight percentage.
In the above-mentioned component, the polyoxyethylene linseed oil is a main body base-material of the present invention, hydroxyl and oxygen atom in it and the linen fibre structure have good affinity interaction, effectively regulate the confficient of static friction between linen fibre and the coefficient of kinetic friction of the coefficient of kinetic friction and linen fibre and metal and rubber, guaranteed the convergence and the flatness of linen fibre.The polyoxyethylene fatty acid amide has good penetration and flexibility to linen fibre, and it can make the humidizer working solution be penetrated into equably in the table of scutched line bundle, has guaranteed the regain of scutched line, has increased the flexibility of numb bundle.Glycerol can guarantee the regain of flax fibre under different temperature and humidity conditions.
Humidizer of the present invention has solved the weak point in the flax spinning process, makes linen fibre have good convergence, flatness, flexibility and moisture retention, and stronger humiture adaptability, it is nontoxic that this humidizer does not have burn into to equipment, free from environmental pollution, working solution is stable, allocates easy.
Be that the generality that the present invention carries out is described above, come the present invention is more comprehensively understood below by several embodiment.
Embodiment 1: composite 100 kilograms of flax spinning humidifying agents, required component all are unit with the kilogram:
Polyoxyethylene linseed oil: (adduct number n=16-20) 80 kilograms
Polyoxyethylene fatty acid amide: (adduct number n=8-10) 10 kilograms
Glycerol: 10 kilograms
Above each component is mixed, be heated to 60 ℃, stirred 30 minutes, then cooling discharge.
Embodiment 2: composite 100 kilograms of flax humidizers, required component all are unit with the kilogram:
Polyoxyethylene linseed oil: (adduct number n=16-20) 90 kilograms
Polyoxyethylene fatty acid amide: (adduct number n=8-10) 5 kilograms
Glycerol: 5 kilograms
Polyoxyethylene linseed oil in the above-mentioned component can make as follows.
The linseed oil that in stainless steel cauldron, adds metering: the base catalyst of 0.4-0.6%.Vacuumize after the sealing, with the air in the nitrogen replacement still, after oxygen content reached standard in the still, the moving stirring of heating up was when temperature is raised to 185 ℃, slowly be pressed in reactor with the oxireme that 16-20 calculates adduct number, the control temperature is no more than 200 ℃, after reaction finishes, adds the glacial acetic acid neutralization, discharging, promptly obtaining adduct number is the polyoxyethylene linseed oil product of 16-20.
Product index of the present invention is as follows:
Effective ingredient: 99% ± 1
PH value: neutrality
Stability: can with any ratio water normal temperature under mix
Claims (1)
1, a kind of humidizer that is used for flax spinning, its composition comprises:
A.80-90% the adduct number of (weight) is the polyoxyethylene linseed oil of 16-20.
B.5-10% the adduct number of (weight) is the polyoxyethylene fatty acid amide of 8-10.
C.5-10% the glycerol of (weight).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94103719 CN1109532A (en) | 1994-04-08 | 1994-04-08 | Flax spinning humidifying agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94103719 CN1109532A (en) | 1994-04-08 | 1994-04-08 | Flax spinning humidifying agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1109532A true CN1109532A (en) | 1995-10-04 |
Family
ID=5031238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94103719 Pending CN1109532A (en) | 1994-04-08 | 1994-04-08 | Flax spinning humidifying agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1109532A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032679A (en) * | 2021-10-29 | 2022-02-11 | 宁夏舜昌亚麻纺织科技有限公司 | Subcritical CO of flax2Pretreatment emulsion and pretreatment process thereof |
-
1994
- 1994-04-08 CN CN 94103719 patent/CN1109532A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032679A (en) * | 2021-10-29 | 2022-02-11 | 宁夏舜昌亚麻纺织科技有限公司 | Subcritical CO of flax2Pretreatment emulsion and pretreatment process thereof |
| CN114032679B (en) * | 2021-10-29 | 2023-08-29 | 宁夏舜昌亚麻纺织科技有限公司 | Subcritical CO of flax 2 Pretreatment emulsion and pretreatment process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |